1890 Westrigg Coal Co. 1895-1900 James Wood & Co. 1905-1938 United Collieries Ltd
| #7,352 | |
| Midland Valley | |
| Blackridge | |
| 55.883841, -3.751769 | |
| NS 9052 6702 | |
| Private Land | |
| 181m | |
| 0 Images |
Blackrigg, No.1 - 1,014m
Blackrigg, No.3 - 639m- Fauldhouse, Nos 1 & 2 Pits - 1,962m
- Netherton (c) - 1,423m
- Southrigg (a) - 1,375m
- Southrigg (b) - 1,387m
- Southrigg, Nos 7 & 8 - 1,406m